/Engine/Plugins/Experimental/MeshLODToolset/Source/MeshLODToolset/Public/Graphs/GenerateStaticMeshLODProcess.h
Tangents for the Generated Mesh
const [UE::Geometry::FMeshTangentsd](API\Runtime\GeometryCore\DynamicMesh\FMeshTangentsd) & GetDerivedLOD0MeshTangents() const